How to Create the Application Client ID and Client Secret from Microsoft Azure New Portal?
Please see this article instead:SSO Login via Azure Active Directory: https://www.clayhr.com/articles/azure-active-directory-clayhr-integration/
Also, you can find ClayHR in the Azure Marketplace here:https://azuremarketplace.microsoft.com/en/marketplace/apps/aad.bizmerlinhr?tab=Overview
Hope this helps.